Running heating or air conditioning with the doors open isn’t good business. It sends hard-earned money straight out the door. Studies show that open doors can waste up to half of a store’s total energy use. That means higher utility bills, more strain on your HVAC system, and a larger carbon footprint.

Closing your doors doesn’t hurt sales. In fact, research from Cambridge University found no drop in foot traffic when stores kept their doors closed. Customers notice comfort, not an open doorway. A steady indoor temperature keeps shoppers happier and staff healthier.

Here’s what keeping it closed can do for your business:

• Cut energy costs and save money every month.

• Extend the life of your heating and cooling equipment.

• Improve indoor air quality and comfort for staff and customers.

• Show your commitment to sustainability and community responsibility.

Post a Keep It Closed sticker on your door to let customers know you care. A closed door sends a clear message: your business values efficiency, comfort, and the planet.